- Changed CMake file to use C++ instead of C and also to use the project name as the target name.

- Changed the macro-constants to constexpr constants and removed void as the parameter to main.

src/main.cpp

@@ -0,0 +1,33 @@
+#include "raylib.h"
+
+constexpr auto SCREEN_WIDTH  = 800;
+constexpr auto SCREEN_HEIGHT = 450;
+
+int main()
+{
+    InitWindow(SCREEN_WIDTH, SCREEN_HEIGHT, "Window title");
+    SetTargetFPS(60);
+
+    Texture2D texture = LoadTexture(ASSETS_PATH"test.png");
+
+    while (!WindowShouldClose())
+    {
+        BeginDrawing();
+
+        ClearBackground(RAYWHITE);
+
+        const int texture_x = SCREEN_WIDTH / 2 - texture.width / 2;
+        const int texture_y = SCREEN_HEIGHT / 2 - texture.height / 2;
+        DrawTexture(texture, texture_x, texture_y, WHITE);
+
+        const char* text = "OMG! IT WORKS!";
+        const Vector2 text_size = MeasureTextEx(GetFontDefault(), text, 20, 1);
+        DrawText(text, SCREEN_WIDTH / 2 - text_size.x / 2, texture_y + texture.height + text_size.y + 10, 20, BLACK);
+
+        EndDrawing();
+    }
+
+    CloseWindow();
+
+    return 0;
+}